The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523.
http://www-1.ibm.com/support/search.wss?rs=0&q=IY47686&apar=only
http://marc.info/?l=bugtraq&m=106399616919636&w=2
Source: Mitre, NVD
Published: 2003-10-06
Updated: 2016-10-18
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High